by Nettie Wild ; produced by Canada Wild Productions Ltd. in association with the Canadian Broadcasting Corporation ; produced by Nettie Wild, Kirk Tougas, Betsy Carson ; written by Nettie Wild, Manfred Becker
Un película dirigida por Alberto Cortés ; director, Alberto Cortés ; guión, Hermann Bellinghausen, Alberto Cortés ; procida por Ana Solares, Alberto Cort́s
a film by Saul Landau ; produced by Meredith Burch and Saul Landau ; a presentation of the Independent Television Service with Argos Servicios Informativos ; a production of Meridian Productions, Inc
Canada Wild Productions Ltd. in association with the Canadian Broadcasting Corporation ; a film by Nettie Wild ; produced by Nettie Wild, Kirk Tougas, Betsy Carson ; written by Nettie Wild, Manfred Becker
a film by Nettie Wild ; a Canada Wild production ; in association with the Canadian Broadcasting Corporation ; produced by Nettie Wild, Kirk Tougas, Betsy Carson ; written by Nettie Wild, Manfred Becker
esta fué una producción de TV UNAM ; realizacíon, Irma Avila Pietrasanta ; investigacíon y guión, Pilar López Martinez ; produccíoin, Joaquin Palma Ciénega